Mechanical Supervisors - Shutdown Maintenance for Tier 1 Contractor (Pilbara/Casual Work)

We are currently seeking experienced Mechanical Supervisors to join a Tier 1 contractor delivering large-scale shutdown and maintenance works across multiple Pilbara sites. This is an opportunity to work with one of Australia's leading maintenance teams, supporting critical fixed plant operations in a high-performance environment.

About the Role

As a Mechanical Supervisor, you will lead crews across shutdowns and ongoing maintenance scopes, ensuring delivery is completed safely, efficiently, and to strict Tier 1 standards.

Scope of Work Includes:

Fixed plant shutdown execution and maintenance
Conveyor systems and skirt adjustments
Mechanical change-outs and major component replacements
Liner replacements, chute repairs, and structural/steelwork repairs
General plant reliability and maintenance activities

Upcoming Shutdown Opportunities

Week 28 - Mechanical Supervisor
- Day Shift: 2 July - 11 July
- MSIC preferred
Week 33 - Washdown & Major Shutdown
- Day Shift: 5 August - 11 August
- Night Shift: 12 August - 15 August
Week 33 - Major Shutdown
- Day Shift: 15 August - 23 August

Rates & Conditions

Day Shift: $80.00 per hour (FLAT)
Night Shift: $89.00 per hour (FLAT)
12.5-hour paid shifts (12 hours work + 0.5-hour handover)

Requirements

Rio Tinto Inducted
Proven experience supervising mechanical teams on Tier 1 shutdowns
Strong leadership capability and commitment to safety outcomes
Mechanical trade background with fixed plant experience
The following WHS competency units (aligned with partial S26 requirements):
- BSBWHS414 - Contribute to Risk Management
- BSBWHS411 - Implement and Monitor WHS Policies, Procedures and Programs

Full Section 26 is not required; however, the above units are mandatory.

Why Join

Work with a Tier 1 contractor on major Pilbara operations
Consistent pipeline of shutdown work
High-performing, safety-driven environment
Immediate starts available for the right candidates

Mechanical Supervisors

CGC Recruitment